_stall = 0;
_stallWidth = 0;
_stallPeak = 0;
+ _twist = 0;
_camber = 0;
_incidence = 0;
+ _inducedDrag = 1;
_dragScale = 1;
_liftRatio = 1;
_flap0Start = 0;
_stallPeak = fraction;
}
+void Wing::setTwist(float angle)
+{
+ _twist = angle;
+}
+
void Wing::setCamber(float camber)
{
_camber = camber;
// and flap1 are set. Right now flap1 overrides.
int nSegs = (int)Math::ceil((end-start)/segLen);
+ if (_twist != 0 && nSegs < 8) // more segments if twisted
+ nSegs = 8;
float segWid = _length * (end - start)/nSegs;
int j;
sr->surface = s;
sr->weight = chord * segWid;
s->setTotalDrag(sr->weight);
+ s->setTwist(_twist * frac);
_surfs.add(sr);
if(_mirror) {
sr->surface = s;
sr->weight = chord * segWid;
s->setTotalDrag(sr->weight);
+ s->setTwist(_twist * frac);
_surfs.add(sr);
}
}
}
+
+ // Last of all, re-set the incidence in case setIncidence() was
+ // called before we were compiled.
+ setIncidence(_incidence);
}
float Wing::getDragScale()
int i;
for(i=2; i<4; i++) {
s->setStall(i, 0.2267f);
- s->setStallWidth(i, 1);
+ s->setStallWidth(i, 0.01);
}
if(flap0) s->setFlapParams(_flap0Lift, _flap0Drag);
if(slat) _slatSurfs.add(s);
if(spoiler) _spoilerSurfs.add(s);
+ s->setInducedDrag(_inducedDrag);
+
return s;
}